mg4

The MG4 EV is a battery electric small family car (C-segment) produced by the Chinese automotive manufacturer SAIC Motor under the British MG marque. First released in June 2022 as the MG Mulan in China, it is the first vehicle to be based on SAIC's battery electric Modular Scalable Platform (marketed as the Nebula platform in China). It was introduced in Europe as the MG4 EV in July 2022.

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  1. T

    Low range indicated at 100% charge

    I just noticed that I have an indicated range of only 285km with 100% battery, which is disturbing. Recent 1st year service at 7000 miles states battery is 100% on tick box. Since the service I’ve noticed my efficiency is in the low 2’s regardless of how I drive, but I have been using the heated...
  2. Brendon19

    Winter Handling

    My MG4 Trophy during the periods of frost, dirty rural roads and salting slides all over the place. The tyres have done 18k miles and have plenty of of tread, but it’s very twitchy. Slightly better in weak recovery mode or snow mode. But some days are very uncomfortable. Any tips, I’ve already...
  3. B

    Cannot manually unlock door using physical key

    Hi everyone. Just bought my first MG4. All was going well until I tried the old-fashioned, physical key that's included in the radio key fob. I can't turn it far enough to trigger a full unlock, and don't like to force it. (Indeed, the flimsy pivoted cross-piece at the end looks as if it...
  4. N

    can you set nfotainment screen to dark permanently

    I am finding on my MG4 that the infotainment screen often turn to light mode when it is dark outside. I can change this by turning the auto lights off and on again but it would be easier if I could set the screen onto dark permanently. Can this be done and if so how? Thanks
  5. M

    Cabin overheat protection?

    Hi all, recently picked up a mg4 Se lr. I also have a Tesla model 3. The cabin overheat is a great feature and wondering if this is available in the mg4? Parked the mg4 outside in the sun and wow it was hot in there when I got back to it a few hours later. Thanks.
  6. U

    MG4 SE battery 1year SoH

    Just had my first service done at 12 months and 10500 miles. A battery health check was done and it said 88%. That was actually battery health not SoC as it was at 85% before I dropped it off and 80% when I collected it. It was checked off as good and I’m not overly concerned about it but it...
  7. M

    Error After Replacing Rear Parking Sensors on MG4

    Hello everyone, I recently replaced the rear parking sensors in my MG4, and now I’m getting an error as shown in the attached screenshot. Has anyone encountered a similar issue? Could it be related to incorrect installation, faulty sensors, or does the system require some kind of...
  8. InnocentSmith

    "Battery discharge warning" iSmart alert every time I get off the car

    I've recently had the tbox enabled and iSmart activated in my MG4. Now every time I get out of the car, I get this warning via the iSmart app after 10 mins. The car was correctly closed and turned off. There's nothing "running" that I can see that would trigger such alarm. Any ideas?
  9. Z

    MG4 SE 2023

    What can I do?
  10. LeeEv

    One Pedal Driving post s/w update

    Hello Everyone, I have an Oct 2022 MG4 Trophy (so one of the early UK cars). I was running R33 software for an age and after a protracted battle got my dealer this week to upgrade, under warranty, to what I now know to be ver R63. I was especially looking forward to one pedal driving being an...
  11. David9448

    Any recommendations for mg4 rain window guards?

    I've been looking for a set of window guards for my SE and prices seem to start at £40 and up, for most other cars they start at about half that, even on AliExpress you can get them for about £20 but they want £30 postage. Fed up with getting soaked every time I open the window half an inch. Any...
  12. J

    Battery Heating set to charge - Inefficiency

    I just managed to get the excellent Home Assistant MG4 add on to work and scrolled through the sensors and settings. Absolutely fantastic, however I noticed that my car was set to heat the battery at 5:30am every morning. I have absolutely no idea how this happened as I turned this function off...
  13. apndavies

    MG4 Trophy - 1st annual service

    Good morning I’ve had my MG4 Trophy for a year now and absolutely love it. Such a good car. I’m not a big car person but there’s something about the MG 4 that really does it for me. I bought it second hand LB72 and it only has 12,000 miles on the clock. I’ve added 3,000 of those so I’m not...
  14. S

    Tyre puncture

    Hey guys My left rear tyre has been punctured. My wheel may need replacing. Any advised on the tyre type I need to get? Mg4 2023 model Thanks
  15. G

    Ismart unable to log in

    Ok, I've need logged in absolutely fine for over 3 months. Went to check the state of charge this morning and I got "login token expired" annoying but nip out to the car to try to sort it and I can't re bind. The app just crashes when it turns the camera on to scan the QR code. Logged out...
  16. J

    Short cut keys in Infotainment

    Hello all, I've just bought a used Trophy ER and have been trying to get the radio working (I've just moved from France to the UK so have no experience with DAB). When I press the music button on the right hand side of the Infotainment I get booted in to a menu about USB and online music (not...
  17. D

    Archived MG5 V2L ADAPTER - NEW

    MG5 now sold so have a V2L adapter, never used. Open to reasonable offers ,can post if necessary. .
  18. Charlie the coach

    MG4 Trophy Rear Spoiler cracked

    I recently reversed into a lamp-post at low speed leaving a small crack on the glass looking section of rear spoiler. Can it be repaired?
  19. JIS

    2024 model 64kWh Luxury : Frequent error messages and reduction in functionality

    Our car has now done just over 5000 km since new just over 2 months ago. In that time both I and my wife have experienced an increasing frequency of error messages with the consequential close down of certain functionality such as auto high beam; speed limit sensor and possibly other functions...
  20. B

    no start after crash

    Hello i have a 2023 mg4 ev. I crashed and now it doesn't start. A front aribag deployed. My question is how to start it? The damage is only frontal like bumper and headlight. Does it have a pyro fuse, and where? Or need diagnostics
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